Zweig, who saw the dress as an investment, kept it in a climate-controlled display case mounted on a mannequin, Mr Julien said
But while some thought the dress was too daring for the 19-year-old royal bride-to-be, it helped turn Diana into an overnight fashion icon
Because the dress code was invented as a guide for men (we know, we know , its 2025) women tend to echo the sombre tones of their outfits and wear black or dark dresses, but, again, theres no expectation to wear black unless you want to
However, if you want your look to read a little less punk and slightly more pretty, there are plenty of chic lace-up flat shoes out there from the likes of The Row and Bottega Veneta
White Turtleneck, Black Harrington Jacket, Dark Blue Jeans This outfit takes inspiration from the Black Blazer, White Turtleneck, Black Pants outfit above